arXiv · 1904.06894
A computation of the ring structure in wrapped Floer homology
Abstract
We give an explicit computation of the ring structure in wrapped Floer homology of a class of real Lagrangians in $A_k$-type Milnor fibers. In the $A_k$-type plumbing description, those Lagrangians correspond to the cotangent fibers or the diagonal Lagrangians. The main ingredient of the computation is to apply a version of the Seidel representation. For a technical reason, we first carry out computations in v-shaped wrapped Floer homology, and this in turn gives the desired ring structure via the Viterbo transfer map.
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Hanwool Bae, Myeonggi Kwon. 2019-04-15. A computation of the ring structure in wrapped Floer homology. https://arxiv.org/abs/1904.06894
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